Other

Tomoegawa Paper Co., Inc.

Yukari Ishikawa

Takayuki Ishikawa

Hiroyuki Onishi

Jun Sugiyama

Kiyoshi Iwamoto

Nobuhiro Kubota

Minoru Tsuchida

Shigeki Asai

Takeshi Yoshimoto

Shinichiro Kobayashi

The present invention provides a recording medium for ink jet printers in which superior image recording quality and color stability are exhibited. In a recording medium for ink jet printers in which an ink receiving layer contained at least pigment and binder resin is provided on a supporting material, partially saponified PVA having a degree of saponification of 85.0 to 73.0 mol % and a degree of polymerization of 300 to 1500, is contained in the ink receiving layer as a color stability improving component.

Recording medium for ink jet printers

A recording medium for ink jet printers having superior effects in preventing recorded image deterioration such as lowering of image clarity, decrease in density, change in color tone, etc., under high temperature and high humidity, is provided. An ink receiving layer is formed on a base material by coating acrylic copolymer containing at least (meth)acrylate having a solubility parameter (&dgr;) of 15.0 to 23.0 MPa as a copolymerizing component, and thereby a recording medium for ink jet printers is produced.

Ink-jet recording medium

A recording medium for ink jet printers having superior recording properties for ink jet printers and having superior surface strength in which recorded images are not easily peeled. Acrylic type copolymer in which at least three components of an A component: (metha)acrylate; a B component: hydroxyalkyl (metha)acrylate; and a C component: antioxidation monomer and/or ultraviolet ray absorptivity monomer are copolymerizing components is contained in a coating solution, an ink receiving layer is provided by coating this solution on a base material, whereby a recording medium for ink jet printers is formed.

Medium for ink-jet recording

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Kanagawa-ken, Japan

Yukari Ishikawa